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Pazhamalai P, Krishnan V, Mohamed Saleem MS, Kim SJ, Seo HW. Investigating composite electrode materials of metal oxides for advanced energy storage applications. NANO CONVERGENCE 2024; 11:30. [PMID: 39080114 PMCID: PMC11289214 DOI: 10.1186/s40580-024-00437-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 07/07/2024] [Indexed: 08/02/2024]
Abstract
Electrochemical energy systems mark a pivotal advancement in the energy sector, delivering substantial improvements over conventional systems. Yet, a major challenge remains the deficiency in storage technology to effectively retain the energy produced. Amongst these are batteries and supercapacitors, renowned for their versatility and efficiency, which depend heavily on the quality of their electrode materials. Metal oxide composites, in particular, have emerged as highly promising due to the synergistic effects that significantly enhance their functionality and efficiency beyond individual components. This review explores the application of metal oxide composites in the electrodes of batteries and SCs, focusing on various material perspectives and synthesis methodologies, including exfoliation and hydrothermal/solvothermal processes. It also examines how these methods influence device performance. Furthermore, the review confronts the challenges and charts future directions for metal oxide composite-based energy storage systems, critically evaluating aspects such as scalability of synthesis, cost-effectiveness, environmental sustainability, and integration with advanced nanomaterials and electrolytes. These factors are crucial for advancing next-generation energy storage technologies, striving to enhance performance while upholding sustainability and economic viability.
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Affiliation(s)
- Parthiban Pazhamalai
- Nanomaterials & System Laboratory, Major of Mechatronics Engineering, Faculty of Applied Energy System, Jeju National University, Jeju, 63243, South Korea
- Research Institute of New Energy Industry (RINEI), Jeju National University, Jeju, 63243, South Korea
| | - Vignesh Krishnan
- Nanomaterials & System Laboratory, Major of Mechatronics Engineering, Faculty of Applied Energy System, Jeju National University, Jeju, 63243, South Korea
| | - Mohamed Sadiq Mohamed Saleem
- Nanomaterials & System Laboratory, Major of Mechatronics Engineering, Faculty of Applied Energy System, Jeju National University, Jeju, 63243, South Korea
| | - Sang-Jae Kim
- Nanomaterials & System Laboratory, Major of Mechatronics Engineering, Faculty of Applied Energy System, Jeju National University, Jeju, 63243, South Korea.
- Research Institute of New Energy Industry (RINEI), Jeju National University, Jeju, 63243, South Korea.
- Nanomaterials & System Lab, Major of Mechanical System Engineering, College of Engineering, Jeju National University, Jeju, 63243, South Korea.
| | - Hye-Won Seo
- Department of Physics, Jeju National University, Jeju, 63243, South Korea.
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2
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Zhou T, Wu B, Li C, Zhang X, Li W, Pang H. Advancements in Manganese-Based Cathode for Sustainable Energy Utilization. CHEMSUSCHEM 2024:e202400890. [PMID: 38924355 DOI: 10.1002/cssc.202400890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Revised: 06/18/2024] [Accepted: 06/24/2024] [Indexed: 06/28/2024]
Abstract
Manganese-based compounds, especially manganese oxides, are one of the most exceptional electrode materials. Specifically, manganese oxides have gained significant interest owing to their unique crystal structures, high theoretical capacity, abundant natural availability and eco-friendly nature. However, as transition metal semiconductors, manganese oxide possess low electrical conductivity, limited rate capacity, and suboptical cycle stability. Thus, combining manganese oxides with carbon or other metallic materials can significantly improve their electrochemical performance. These composites increase active sites and conductivity, thereby improving electrode reaction kinetics, cycle stability, and lifespan of supercapacitors (SCs) and batteries. This paper reviews the latest applications of Mn-based cathodes in SCs and advanced batteries. Moreover, the energy storage mechanisms were also proposed. In this review, the development prospects and challenges for advanced energy storage applications of Mn-based cathodes are summarized.
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Affiliation(s)
- Ting Zhou
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Binjing Wu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Chengze Li
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Xinhuan Zhang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Wenting Li
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Huan Pang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
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3
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Zheng C, Sun X, Zhao X, Zhang X, Wang J, Yuan Z, Gong Z. Ammonium Ion-Pre-Intercalated MnO 2 on Carbon Cloth for High-Energy Density Asymmetric Supercapacitors. MATERIALS (BASEL, SWITZERLAND) 2024; 17:1858. [PMID: 38673215 PMCID: PMC11052521 DOI: 10.3390/ma17081858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 04/14/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024]
Abstract
With the continuous development of green energy, society is increasingly demanding advanced energy storage devices. Manganese-based asymmetric supercapacitors (ASCs) can deliver high energy density while possessing high power density. However, the structural instability hampers the wider application of manganese dioxide in ASCs. A novel MnO2-based electrode material was designed in this study. We synthesized a MnO2/carbon cloth electrode, CC@NMO, with NH4+ ion pre-intercalation through a one-step hydrothermal method. The pre-intercalation of NH4+ stabilizes the MnO2 interlayer structure, expanding the electrode stable working potential window to 0-1.1 V and achieving a remarkable mass specific capacitance of 181.4 F g-1. Furthermore, the ASC device fabricated using the CC@NMO electrode and activated carbon electrode exhibits excellent electrochemical properties. The CC@NMO//AC achieves a high energy density of 63.49 Wh kg-1 and a power density of 949.8 W kg-1. Even after cycling 10,000 times at 10 A g-1, the device retains 81.2% of its capacitance. This work sheds new light on manganese dioxide-based asymmetric supercapacitors and represents a significant contribution for future research on them.
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Affiliation(s)
| | - Xiaohong Sun
- Key Laboratory of Advanced Ceramics and Machining Technology of Ministry of Education, School of Materials Science and Engineering, Tianjin University, Tianjin 300072, China; (C.Z.); (Z.Y.)
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Cui X, Huang Z, Xin J, Deng S, He Y, Zhang Y, Zhang J, Chen W, Xie E, Fu J. Intercalation chemistry engineering strategy enabled high mass loading and ultrastable electrodes for High-Performance aqueous electrochemical energy storage devices. J Colloid Interface Sci 2024; 660:32-41. [PMID: 38241869 DOI: 10.1016/j.jcis.2024.01.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 01/09/2024] [Accepted: 01/11/2024] [Indexed: 01/21/2024]
Abstract
Aqueous electrochemical energy storage devices (AEESDs) are considered one of the most promising candidates for large-scale energy storage infrastructure due to their high affordability and safety. Developing electrodes with the merits of high energy density and long lifespan remains a challenging issue toward the practical application of AEESDs. Research attempts at electrode materials, nanostructure configuration, and electronic engineering show the limitations due to the inherent contradictions associated with thicker electrodes and ion-accessible kinetics. Herein, we propose an intercalation chemistry engineering strategy to enhance the electrolyte ion (de)intercalation behaviors during the electrochemical charge-discharge. To validate this strategy, the prototypical model of a high-mass-loading MnO2-based electrode is used with controlled intercalation of Na+ and H2O. Theoretical and experimental results reveal that an optimal content of Na+ and H2O on the MnO2-based electrode exhibits superior electrochemical performance. Typically, the resultant electrode exhibits an impressive areal capacitance of 1551 mF/cm2 with a mass loading of 9.7 mg/cm2 (at 1 mA/cm2). Furthermore, the assembled full-cell with obtained MnO2-based electrode delivers a high energy density of 0.12 mWh/cm2 (at 20.02 mW/cm2) and ultra-high cycling stability with a capacitance retention percentage of 89.63 % (345 mF/cm2) even after 100,000 cycles (tested over 72 days).
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Affiliation(s)
- Xiaosha Cui
- Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, School of Physical Science and Technology, Lanzhou University, Lanzhou 730000, PR China
| | - Zeyu Huang
- Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, School of Physical Science and Technology, Lanzhou University, Lanzhou 730000, PR China
| | - Jianyu Xin
- Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, School of Physical Science and Technology, Lanzhou University, Lanzhou 730000, PR China
| | - Sida Deng
- Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, School of Physical Science and Technology, Lanzhou University, Lanzhou 730000, PR China
| | - Yu He
- Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, School of Physical Science and Technology, Lanzhou University, Lanzhou 730000, PR China
| | - Yaxiong Zhang
- Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, School of Physical Science and Technology, Lanzhou University, Lanzhou 730000, PR China.
| | - Junli Zhang
- Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, School of Physical Science and Technology, Lanzhou University, Lanzhou 730000, PR China
| | - Wanjun Chen
- Key Laboratory for Electronic Materials, College of Electrical Engineering, Northwest Minzu University, Lanzhou, 730030, PR China
| | - Erqing Xie
- Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, School of Physical Science and Technology, Lanzhou University, Lanzhou 730000, PR China
| | - Jiecai Fu
- Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, School of Physical Science and Technology, Lanzhou University, Lanzhou 730000, PR China.
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Zhang S, Wang Z, Yang S, Hao D, Yu S, Wu Q. Chitosan modified graphene oxide with MnO 2 deposition for high energy density flexible supercapacitors. Int J Biol Macromol 2024; 259:129223. [PMID: 38185309 DOI: 10.1016/j.ijbiomac.2024.129223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/28/2023] [Accepted: 01/02/2024] [Indexed: 01/09/2024]
Abstract
To obtain a flexible composite electrode material with excellent electrochemical performance, chitosan (CS)/graphene oxide (GO) composite pretreated from microwave hydrothermal is adopted as the carbon substrate, and MnO2 active material is uniformly deposited on their surface through anodic electrodeposition. In this composite system, CS penetrates into graphene sheets as small molecule units, forming NH-C=O groups with GO via dehydration condensation, which effectively inhibits the stacking of GO and improves the specific surface area, conductivity, as well as the wettability of the carbon support. MnO2 bonding with heteroatom N from CS enables high active material loadings and forms stable three-dimensional network structure, facilitating the enhanced electrochemical performance. Results indicate that increasing depositing MnO2 amount leads to more defective structures of the composite, which promotes their electrochemical performance when used as electrode material. The area specific capacitance of the optimal composite reaches 3553.74 mF/cm2 at 5 mA/cm2 in 1 M Na2SO4 electrolyte. Kinetic analysis shows the energy storage process is capacitance-dominated, with the redox reactions of MnO2 being the main contributor. The prepared asymmetric solid supercapacitor delivers an energy density high up to 0.585 mWh/cm2 at power density of 3000 mW/cm2, and their excellent flexibility makes them promising candidates as flexible sensor.
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Affiliation(s)
- Shouyun Zhang
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao, Shandong province 266042, PR China
| | - Zhuoyu Wang
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao, Shandong province 266042, PR China
| | - Shuting Yang
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao, Shandong province 266042, PR China
| | - Dan Hao
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao, Shandong province 266042, PR China
| | - Shitao Yu
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao, Shandong province 266042, PR China
| | - Qiong Wu
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao, Shandong province 266042, PR China.
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Lv G, Dai X, Qiao Y, Ren G, Tan Q, Guo SW, Liu YN, Chen Y. Anti-Shedding Nickel-Protection-Layer Boosting an Ultrahigh Loading Carbon Fiber@Co-NiS x Electrode to Deliver Superior Areal/Volumetric/Gravimetric Capacitance. ACS APPLIED MATERIALS & INTERFACES 2023; 15:43778-43789. [PMID: 37672756 DOI: 10.1021/acsami.3c08982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/08/2023]
Abstract
Challenges remain to show good capacitive performance while achieving high loadings of active materials for supercapacitors. Trying to realize this version, a nickel-protecting carbon fiber paper@Co-doped NiSx (Ni-CP@Co-NiSx) electrode with high specific gravimetric, areal, and volumetric capacitance is reported in this work. This free-standing electrode is prepared by an electroplating-hydrothermal-electroplating (EHE) three-step method to achieve a high loading of almost 26.7 mg cm-2. The cobalt-doping and nickel-protection strategies effectively decrease the impedance and inhibit the active material dropping from the electrode resulting from the expansion stress, which endows the Ni-CP@Co-NiSx electrode with a high rate and good cycling performance, especially with an ultrahigh specific areal/volumetric/gravimetric capacitance of 53.3 F cm-2/2807 F cm-3/1997 F g-1 at 5 mA cm-2, respectively. Employing activated carbon functionalized with riboflavin (AC/VB2) as a negative electrode, the asymmetric supercapacitor device delivers a very high energy density of up to 60.4 W h kg-1. This work demonstrates that electrodes with a high loading density and excellent performance can be obtained by the combination of the EHE method to adjust the internal conductivity and external structural stability.
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Affiliation(s)
- Guangjun Lv
- The State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Xin Dai
- The State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Yide Qiao
- The State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Guopan Ren
- The State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Qiang Tan
- The State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Sheng-Wu Guo
- The State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Yong-Ning Liu
- The State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Yuanzhen Chen
- The State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, P. R. China
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Seenivasan S, Shim KI, Lim C, Kavinkumar T, Sivagurunathan AT, Han JW, Kim DH. Boosting Pseudocapacitive Behavior of Supercapattery Electrodes by Incorporating a Schottky Junction for Ultrahigh Energy Density. NANO-MICRO LETTERS 2023; 15:62. [PMID: 36899274 PMCID: PMC10006391 DOI: 10.1007/s40820-023-01016-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 12/30/2022] [Indexed: 06/18/2023]
Abstract
Pseudo-capacitive negative electrodes remain a major bottleneck in the development of supercapacitor devices with high energy density because the electric double-layer capacitance of the negative electrodes does not match the pseudocapacitance of the corresponding positive electrodes. In the present study, a strategically improved Ni-Co-Mo sulfide is demonstrated to be a promising candidate for high energy density supercapattery devices due to its sustained pseudocapacitive charge storage mechanism. The pseudocapacitive behavior is enhanced when operating under a high current through the addition of a classical Schottky junction next to the electrode-electrolyte interface using atomic layer deposition. The Schottky junction accelerates and decelerates the diffusion of OH‒/K+ ions during the charging and discharging processes, respectively, to improve the pseudocapacitive behavior. The resulting pseudocapacitive negative electrodes exhibits a specific capacity of 2,114 C g-1 at 2 A g-1 matches almost that of the positive electrode's 2,795 C g-1 at 3 A g-1. As a result, with the equivalent contribution from the positive and negative electrodes, an energy density of 236.1 Wh kg-1 is achieved at a power density of 921.9 W kg-1 with a total active mass of 15 mg cm-2. This strategy demonstrates the possibility of producing supercapacitors that adapt well to the supercapattery zone of a Ragone plot and that are equal to batteries in terms of energy density, thus, offering a route for further advances in electrochemical energy storage and conversion processes.
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Affiliation(s)
- Selvaraj Seenivasan
- School of Chemical Engineering, Chonnam National University, 77 Yongbong-Ro, Gwangju, 61186, Republic of Korea
| | - Kyu In Shim
- Division of Environmental Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea
| | - Chaesung Lim
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea
| | - Thangavel Kavinkumar
- School of Chemical Engineering, Chonnam National University, 77 Yongbong-Ro, Gwangju, 61186, Republic of Korea
| | - Amarnath T Sivagurunathan
- School of Chemical Engineering, Chonnam National University, 77 Yongbong-Ro, Gwangju, 61186, Republic of Korea
| | - Jeong Woo Han
- Division of Environmental Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea.
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea.
| | - Do-Heyoung Kim
- School of Chemical Engineering, Chonnam National University, 77 Yongbong-Ro, Gwangju, 61186, Republic of Korea.
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Lee NE, Cheon SU, Lee J, Cho SO. Tin Oxide/Vertically Aligned Graphene Hybrid Electrodes Prepared by Sonication-Assisted Sequential Chemical Bath Deposition for High-Performance Supercapacitors. ACS OMEGA 2023; 8:6621-6631. [PMID: 36844528 PMCID: PMC9948212 DOI: 10.1021/acsomega.2c07075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 01/26/2023] [Indexed: 06/18/2023]
Abstract
Hybrid electrodes comprising metal oxides and vertically aligned graphene (VAG) are promising for high-performance supercapacitor applications because they enhance the synergistic effect owing to the large contact area between the two constituent materials. However, it is difficult to form metal oxides (MOs) up to the inner surface of a VAG electrode with a narrow inlet using conventional synthesis methods. Herein, we report a facile approach to fabricate SnO2 nanoparticle-decorated VAG electrodes (SnO2@VAG) with excellent areal capacitance and cyclic stability using sonication-assisted sequential chemical bath deposition (S-SCBD). The sonication treatment during the MO decoration process induced a cavitation effect at the narrow inlet of the VAG electrode, allowing the precursor solution to reach the inside of the VAG surface. Furthermore, the sonication treatment promoted MO nucleation on the entire VAG surface. Thus, the SnO2 nanoparticles uniformly covered the entire electrode surface after the S-SCBD process. SnO2@VAG exhibited an outstanding areal capacitance (4.40 F cm-2) up to 58% higher than that of VAG electrodes. The symmetric supercapacitor with SnO2@VAG electrodes showed an excellent areal capacitance (2.13 F cm-2) and a cyclic stability of 90% after 2000 cycles. These results suggest a new avenue for sonication-assisted fabrication of hybrid electrodes in the field of energy storage.
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Meftahi A, Shabani-Nooshabadi M, Reisi-Vanani A. AgI/g-C3N4 nanocomposite as electrode material for supercapacitors: Comparative study for its efficiency in three different aqueous electrolytes. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.141052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Hydrothermal Synthesis of Binder-Free Metallic NiCo2O4 Nano-Needles Supported on Carbon Cloth as an Advanced Electrode for Supercapacitor Applications. MATERIALS 2022; 15:ma15134499. [PMID: 35806623 PMCID: PMC9267143 DOI: 10.3390/ma15134499] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 06/14/2022] [Accepted: 06/21/2022] [Indexed: 01/15/2023]
Abstract
It is of great significance to design electrochemical energy conversion and storage materials with excellent performance to fulfill the growing energy demand. Bimetallic cobalt/nickel-based electrode materials exhibit excellent electrical conductivity compared to mono oxides. However, their potential as electrode materials for high-performance supercapacitors (SCs) is limited because of their poor cycling stability and high-capacity fading. This work demonstrates the synthesis of binder-free bimetallic NiCo2O4 nano-needles supported on CC (NCO@CC) via a facile and scalable hydrothermal process. Excellent electrical conductivity and interconnected nanostructure of NCO@CC nano-needles provide the fast transfer of electrons with numerous channels for ion diffusion. Owing to such features, the binder-free NCO@CC electrode for SC discloses excellent specific capacitance (1476 Fg−1 at 1.5 Ag−1) with 94.25% capacitance retention even after 5000 cycles. From these outstanding electrochemical performances, it can be inferred that NCO@CC nano-needle array-structured electrodes may be potential candidates for SC applications.
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Trimetallic Oxides/GO Composites Optimized with Carbon Ions Radiations for Supercapacitive Electrodes. CRYSTALS 2022. [DOI: 10.3390/cryst12060874] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Hydrothermally synthesized electrodes of Co3O4@MnO2@NiO/GO were produced for use in supercapacitors. Graphene oxide (GO) was incorporated into the nanocomposites used for electrode synthesis due to its great surface area and electrical conductivity. The synergistic alliance among these composites and GO enhances electrode performance, life span, and stability. The structural properties obtained from the X-ray diffraction (XRD) results suggest that nanocomposites are crystalline in nature. The synergistic alliance among these composites and GO enhances electrode performance, life span, and stability. Performance assessment of these electrodes indicates that their characteristic performance was enhanced by C2+ radiation, with the uttermost performance witnessed for electrodes radiated with 5.0 × 1015 ions/cm2.
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Zhang F, Wang L, Park M, Song KY, Choi H, Shi H, Lee HJ, Pang H. Nickel sulfide nanorods decorated on graphene as advanced hydrogen evolution electrocatalysts in acidic and alkaline media. J Colloid Interface Sci 2022; 608:2633-2640. [PMID: 34758920 DOI: 10.1016/j.jcis.2021.10.181] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 10/28/2021] [Accepted: 10/29/2021] [Indexed: 11/25/2022]
Abstract
Nowadays, the fabrication of robust and earth-abundant hydrogen evolution electrocatalysts with noble-metal-like catalytic activities is still facing great challenges. In this report, nanorod (NR)-shaped nickel sulfide (NiS) is successfully decorated on graphene (Gr) by utilizing carbon cloth (CC) as a substrate (NiS-Gr-CC). Benefiting from the NR morphology and strong interfacial synergetic effect between NiS and Gr, the NiS-Gr-CC electrocatalyst shows good catalytic activity for hydrogen evolution reaction (HER). Specifically, the low Tafel slopes of 46 and 56 mV dec-1 along with the small overpotentials of 66 and 71 mV at 10 mA cm-2 are obtained in the acidic and alkaline electrolytes, respectively. Density functional theory results indicate that the combination of NiS and Gr can optimize the adsorption energy of H* during the HER process. The long-term durability measurement result reveals that our NiS-Gr-CC heterostructure has good electrocatalytic cycling stability (∼80 h) in both acidic and alkaline electrolytes. These results confirm that the NiS-Gr-CC heterostructure is a promising candidate for hydrogen evolution electrocatalyst with high catalytic activity.
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Affiliation(s)
- Fangfang Zhang
- Department of Interdisciplinary Course of Physics and Chemistry, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon, 16419 Gyeonggi-do, Republic of Korea; School of Advanced Materials Science and Engineering, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon, 16419 Gyeonggi-do, Republic of Korea
| | - Lisha Wang
- School of Chemistry and Chemical Engineering, Institute of Molecular Science, Shanxi University, Taiyuan 030006, PR China
| | - Mose Park
- Department of Smart Fab. Technology, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon, 16419 Gyeonggi-do, Republic of Korea
| | - Kyeong-Youn Song
- SKKU Advanced Institude of Nano Technology, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon, 16419 Gyeonggi-do, Republic of Korea
| | - Hoon Choi
- Department of Smart Fab. Technology, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon, 16419 Gyeonggi-do, Republic of Korea
| | - Hu Shi
- School of Chemistry and Chemical Engineering, Institute of Molecular Science, Shanxi University, Taiyuan 030006, PR China.
| | - Hoo-Jeong Lee
- Department of Interdisciplinary Course of Physics and Chemistry, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon, 16419 Gyeonggi-do, Republic of Korea; School of Advanced Materials Science and Engineering, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon, 16419 Gyeonggi-do, Republic of Korea; SKKU Advanced Institude of Nano Technology, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon, 16419 Gyeonggi-do, Republic of Korea; Department of Smart Fab. Technology, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon, 16419 Gyeonggi-do, Republic of Korea.
| | - Huan Pang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225009, Jiangsu, PR China.
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Pan Z, Yang J, Kong J, Loh XJ, Wang J, Liu Z. "Porous and Yet Dense" Electrodes for High-Volumetric-Performance Electrochemical Capacitors: Principles, Advances, and Challenges. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2103953. [PMID: 34796698 PMCID: PMC8811823 DOI: 10.1002/advs.202103953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Indexed: 06/13/2023]
Abstract
With the ever-rapid miniaturization of portable, wearable electronics and Internet of Things, the volumetric performance is becoming a much more pertinent figure-of-merit than the conventionally used gravimetric parameters to evaluate the charge-storage capacity of electrochemical capacitors (ECs). Thus, it is essential to design the ECs that can store as much energy as possible within a limited space. As the most critical component in ECs, "porous and yet dense" electrodes with large ion-accessible surface area and optimal packing density are crucial to realize desired high volumetric performance, which have demonstrated to be rather challenging. In this review, the principles and fundamentals of ECs are first observed, focusing on the key understandings of the different charge storage mechanisms in porous electrodes. The recent and latest advances in high-volumetric-performance ECs, developed by the rational design and fabrication of "porous and yet dense" electrodes are then examined. Particular emphasis of discussions then concentrates on the key factors impacting the volumetric performance of porous carbon-based electrodes. Finally, the currently faced challenges, further perspectives and opportunities on those purposely engineered porous electrodes for high-volumetric-performance EC are presented, aiming at providing a set of guidelines for further design of the next-generation energy storage devices.
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Affiliation(s)
- Zhenghui Pan
- Department of Materials Science and EngineeringNational University of SingaporeSingapore117574Singapore
| | - Jie Yang
- Department of Electrical and Computer EngineeringNational University of SingaporeSingapore117583Singapore
| | - Junhua Kong
- Institute of Materials Research and Engineering (IMRE)A*STAR (Agency for Science, Technology and Research)2 Fusionopolis WaySingapore138634Singapore
| | - Xian Jun Loh
- Institute of Materials Research and Engineering (IMRE)A*STAR (Agency for Science, Technology and Research)2 Fusionopolis WaySingapore138634Singapore
| | - John Wang
- Department of Materials Science and EngineeringNational University of SingaporeSingapore117574Singapore
| | - Zhaolin Liu
- Institute of Materials Research and Engineering (IMRE)A*STAR (Agency for Science, Technology and Research)2 Fusionopolis WaySingapore138634Singapore
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Ye B, Zhou J, Cao X, Zhao Q, Zhang Y, Wang J. Scalable CNTs/NiCoSe 2 Hybrid Films for Flexible All-Solid-State Asymmetric Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2021; 13:53868-53876. [PMID: 34726382 DOI: 10.1021/acsami.1c15392] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The rapidly developing wearable flexible electronics makes the development of high-performance flexible energy storage devices, such as all-solid-state supercapacitors (SCs), particularly important. Herein, we report the fabrication of CNTs/NiCoSe2 hybrid films on carbon cloth (CC) through a facile co-electrodeposition method based on flexible electrodes for all-solid-state SCs. The NiCoSe2 sheets grown on CNTs uniformly with a diameter of 50-100 nm act as the active materials. The CNTs in the hybrid films act as the scaffold to offer more deposition sites for NiCoSe2 and provide a conductive network to facilitate the transfer of electrons. Moreover, the one-step electrodeposition process avoids the usage of any organic binders. Benefiting from the high intrinsic reactivity and unique 3D architecture, the obtained CNTs/NiCoSe2 electrode delivers high specific capacity (218.1 mA h g-1) and satisfactory durability (over 5000 cycles). Remarkably, the CNTs/NiCoSe2//AC flexible all-solid-state (FASS) ASC provides remarkable energy density (112.2 W h kg-1) within 0-1.7 V and maintains 98.1% of its initial capacity after 10,000 cycles. In addition, this flexible ASC device could be fabricated at a large scale (5 × 6 cm2), and the LED arrays (>3.7 V) can be easily lighted up by three ASCs in series, showing its potential practical application.
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Affiliation(s)
- Beirong Ye
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054, People's Republic of China
| | - Jinglin Zhou
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054, People's Republic of China
| | - Xianjun Cao
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054, People's Republic of China
| | - Qiang Zhao
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054, People's Republic of China
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313001, People's Republic of China
| | - Yongqi Zhang
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313001, People's Republic of China
- Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Jinshu Wang
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054, People's Republic of China
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15
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Zhan J, Li G, Gu Q, Wu H, Su L, Wang L. Porous Carbon Nanosheets Armoring 3D Current Collectors toward Ultrahigh Mass Loading for High-Energy-Density All-Solid-State Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2021; 13:52519-52529. [PMID: 34719234 DOI: 10.1021/acsami.1c12953] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The in situ growth of active materials on 3D current collectors (such as Ni foams) presents facile and efficient access to high-performance supercapacitors. However, the low surface area of current collectors limits the mass loading, microstructure, and capacitive performance of active materials thereon. Herein, we develop a novel surface modification with hierarchical N-rich carbon nanosheets on Ni foams via a simple sol-gel method. At the same time, its favorable effects on mass loading and utilization are demonstrated using NiCoMn-carbonate hydroxide (NCM) as a model active material. Specifically, the carbon modification greatly boosts the current collector's specific surface area and enables the growth of dense NCM nanoneedles with controllable mass loading ranging from 5.2 to 23.1 mg cm-2. Meanwhile, the correlation between mass loading and utilization is systematically studied, which shows the well-maintained energy storage efficiency due to the conducive surface modification. As a result, excellent performance with the ultrahigh area-specific capacity of 19.36 F cm-2 at 2 mA cm-2 in the three-electrode configuration and remarkable area-specific energy density of 1352 μW h cm-2 in the solid-state asymmetric device can be achieved, demonstrating a prospective pathway toward facile and effective current collector designs for high-energy/power-density supercapacitors.
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Affiliation(s)
- Jing Zhan
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Gaoran Li
- College of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Qihang Gu
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Hao Wu
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Liwei Su
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Lianbang Wang
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
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16
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Lyu L, Hooch Antink W, Kim YS, Kim CW, Hyeon T, Piao Y. Recent Development of Flexible and Stretchable Supercapacitors Using Transition Metal Compounds as Electrode Materials. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2101974. [PMID: 34323350 DOI: 10.1002/smll.202101974] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 07/05/2021] [Indexed: 06/13/2023]
Abstract
Flexible and stretchable supercapacitors (FS-SCs) are promising energy storage devices for wearable electronics due to their versatile flexibility/stretchability, long cycle life, high power density, and safety. Transition metal compounds (TMCs) can deliver a high capacitance and energy density when applied as pseudocapacitive or battery-like electrode materials owing to their large theoretical capacitance and faradaic charge-storage mechanism. The recent development of TMCs (metal oxides/hydroxides, phosphides, sulfides, nitrides, and selenides) as electrode materials for FS-SCs are discussed here. First, fundamental energy-storage mechanisms of distinct TMCs, various flexible and stretchable substrates, and electrolytes for FS-SCs are presented. Then, the electrochemical performance and features of TMC-based electrodes for FS-SCs are categorically analyzed. The gravimetric, areal, and volumetric energy density of SC using TMC electrodes are summarized in Ragone plots. More importantly, several recent design strategies for achieving high-performance TMC-based electrodes are highlighted, including material composition, current collector design, nanostructure design, doping/intercalation, defect engineering, phase control, valence tuning, and surface coating. Integrated systems that combine wearable electronics with FS-SCs are introduced. Finally, a summary and outlook on TMCs as electrodes for FS-SCs are provided.
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Affiliation(s)
- Lulu Lyu
- Program in Nano Science and Technology, Graduate School of Convergence Science and Technology, Seoul National University, 145 Gwanggyo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16229, Republic of Korea
| | - Wytse Hooch Antink
- Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul, 08826, Republic of Korea
- School of Chemical and Biological Engineering, and, Institute of Chemical Processes, Seoul National University, Seoul, 08826, Republic of Korea
| | - Young Seong Kim
- Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul, 08826, Republic of Korea
| | - Chae Won Kim
- Program in Nano Science and Technology, Graduate School of Convergence Science and Technology, Seoul National University, 145 Gwanggyo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16229, Republic of Korea
| | - Taeghwan Hyeon
- Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul, 08826, Republic of Korea
- School of Chemical and Biological Engineering, and, Institute of Chemical Processes, Seoul National University, Seoul, 08826, Republic of Korea
| | - Yuanzhe Piao
- Program in Nano Science and Technology, Graduate School of Convergence Science and Technology, Seoul National University, 145 Gwanggyo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16229, Republic of Korea
- Advanced Institutes of Convergence Technology, 145 Gwanggyo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16229, Republic of Korea
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17
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Zhang D, Ma Y, Zhang J, Sun T. Binder-free and flexible delta-MnO 2@multiwalled carbon nanotubes as high-performance cathode material for aqueous magnesium ion battery. NANOTECHNOLOGY 2021; 32:445401. [PMID: 34330121 DOI: 10.1088/1361-6528/ac197d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 07/30/2021] [Indexed: 06/13/2023]
Abstract
In order to develop a high-performance electrode material for aqueous magnesium ion battery (AMIB), we report a binder-free and flexibleδ-MnO2@multiwalled carbon nanotubes on carbon cloth (δ-MnO2@MWCNTs/CC) composite by a simple hydrothermal method. The MnO2nanoflakes are deposited on the surface of CC coated with high conductivity MWCNTs to form three-dimensional hierarchy architecture, which improves the electrochemical performances. Theδ-MnO2@MWCNTs/CC electrode displays a discharge capacity of 246.7 mAh g-1at a current density of 50 mA g-1and its capacitance retention at a current density of 1000 mA g-1can reach 80% after 2000 cycles. Furthermore, the AMIB system is assembled byδ-MnO2@MWCNTs/CC as cathode and activated carbon as anode, which dispays a discharge capacity of 72.4 mAh g-1at 100 mA g-1. Theδ-MnO2with interlayer structure can provide sufficient space for the insertion/deinsertion of Mg2+ions into/from the lattice of host materials without the change of phase. This work prepares a high-performance and flexible electrode material for low-cost AMIB system.
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Affiliation(s)
- Daile Zhang
- College of Sciences, Northeastern University, Shenyang 110819, People's Republic of China
| | - Youliang Ma
- School of Humanities and Sciences, Ningxia Institute of Science and Technology, Shizuishan 753000, People's Republic of China
| | - Jianghua Zhang
- College of Sciences, Northeastern University, Shenyang 110819, People's Republic of China
| | - Ting Sun
- College of Sciences, Northeastern University, Shenyang 110819, People's Republic of China
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Liang Y, Luo X, Weng W, Hu Z, Zhang Y, Xu W, Bi Z, Zhu M. Activated Carbon Nanotube Fiber Fabric as a High-Performance Flexible Electrode for Solid-State Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2021; 13:28433-28441. [PMID: 34114814 DOI: 10.1021/acsami.1c02758] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Owing to their features of excellent mechanical flexibility, high conductivity, and light weight, carbon-based fiber fabrics (CBFFs) are highly attractive as flexible electrodes for flexible solid-state supercapacitors (SCs). However, the achieved areal capacitance of most CBFFs is still unsatisfactory. Carbon nanotube fiber fabric (CNTFF) is a new kind of CBFF and could provide a potential alternative to high-performance flexible electrodes. Herein, we report the activation of CNTFF using a facile thermal oxidation and acid treatment process. The activated CNTFF shows an exceptional combination of large areal capacitance (1988 mF cm-2 at 2 mA cm-2), excellent rate performance (45% capacitance reservation at 100 mA cm-2), and outstanding cycle life (only 3% capacitance decay after 10,000 cycles). The constructed solid-state SC reaches a maximum energy density of 143 μWh cm-2 at 1000 μW cm-2 and a maximum power density of 30,600 μW cm-2 at 82 μWh cm-2. Additionally, this device possesses good rate performance along with superb cycle stability and excellent mechanical flexibility under various bending conditions. Our present work therefore offers a new opportunity in developing high-performance flexible electrodes for flexible energy storage.
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Affiliation(s)
- Yunxia Liang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Xiaogang Luo
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
- College of Textile and Clothing Engineering, Soochow University, 199 Ren-Ai Road, Suzhou 215123, China
| | - Wei Weng
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Zexu Hu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Yang Zhang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Wenting Xu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Zejia Bi
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Meifang Zhu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
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Askari MB, Salarizadeh P, Di Bartolomeo A, Şen F. Enhanced electrochemical performance of MnNi 2O 4/rGO nanocomposite as pseudocapacitor electrode material and methanol electro-oxidation catalyst. NANOTECHNOLOGY 2021; 32:325707. [PMID: 33946059 DOI: 10.1088/1361-6528/abfded] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Accepted: 05/04/2021] [Indexed: 06/12/2023]
Abstract
Binary transition metal oxides with encouraging electrocatalyst properties have been suggested as electrode materials for supercapacitors and methanol oxidation. Hence, in this work, a binary mixed metal oxide based on nickel and manganese (MnNi2O4) and its hybrid with reduced graphene oxide were synthesized by a one-step hydrothermal method. After physical and morphological characterization, the potential of these nanostructures was investigated for use as supercapacitor electrodes and methanol electro-oxidation. The results of the electrochemical analysis showed a substantial effect of adding rGO to the MnNi2O4. The MnNi2O4/rGO hybrid electrode supercapacitor exhibited good stability of 93% after 2000 consecutive CV cycles and a specific capacitance of 575 F g-1at the current density of 0.5 A g-1. Furthermore, the application of this hybrid nanomaterial in the methanol electro-oxidation reaction (MOR) indicated its appropriate electrochemical efficiency and stability in methanol oxidation. Our results show that MnNi2O4/rGO can be considered as a promising electrode material for energy applications.
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Affiliation(s)
- Mohammad Bagher Askari
- Department of Physics, Faculty of Science, University of Guilan, PO Box 41335-1914, Rasht, Iran
| | - Parisa Salarizadeh
- High-Temperature Fuel Cell Research Department, Vali-e-Asr University of Rafsanjan, Rafsanjan 1599637111, Iran
| | - Antonio Di Bartolomeo
- Department of Physics 'E. R. Caianiello' and 'Interdepartmental center NANOMATES', University of Salerno, I-84084, Fisciano, Salerno, Italy
| | - Fatih Şen
- Sen Research Group, Department of Biochemistry, University of Dumlupınar, 43000 Kütahya, Turkey
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20
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Liu Y, Ma Z, Xin N, Ying Y, Shi W. High-performance supercapacitor based on highly active P-doped one-dimension/two-dimension hierarchical NiCo 2O 4/NiMoO 4 for efficient energy storage. J Colloid Interface Sci 2021; 601:793-802. [PMID: 34102407 DOI: 10.1016/j.jcis.2021.05.095] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/11/2021] [Accepted: 05/16/2021] [Indexed: 10/21/2022]
Abstract
Multi-dimensional metal oxides have become a promising alternative electrode material for supercapacitors due to their inherent large surface area. Herein, P-doped NiCo2O4/NiMoO4 multi-dimensional nanostructures are synthesized on carbon clothes (CC) with a continuous multistep strategy. Especially, P has the best synergistic effect with transition metals, such as optimal deprotonation energy and OH- adsorption energy, which can further enhance electrochemical reaction activity. For the above reasons, the P-NiCo2O4/NiMoO4@CC electrode exhibits an ultra-high specific capacitance of 2334.0 F g-1 at 1 A g-1. After 1500 cycles at a current density of 10 A g-1, its specific capacity still maintains 93.7%. Besides, a P-NiCo2O4/NiMoO4@CC//activated carbon device (hybrid supercapacitor or device) was also prepared with a maximum energy density of 45.1 Wh kg-1 at a power density of 800 W kg-1. In particular, the capacity retention rate is still 89.97% after 8000 cycles due to its excellent structural stability. Our work demonstrates the vast potential of multi-dimensional metal oxides in energy storage.
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Affiliation(s)
- Yu Liu
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China; Jiangsu Oliter Energy Technology Co, Ltd, Gaoyou 225600, PR China.
| | - Zhenlin Ma
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Na Xin
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Yulong Ying
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, PR China
| | - Weidong Shi
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China.
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21
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Jin J, Ding J, Wang X, Hong C, Wu H, Sun M, Cao X, Lu C, Liu A. High mass loading flower-like MnO 2 on NiCo 2O 4 deposited graphene/nickel foam as high-performance electrodes for asymmetric supercapacitors. RSC Adv 2021; 11:16161-16172. [PMID: 35479179 PMCID: PMC9030704 DOI: 10.1039/d0ra10948g] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 04/20/2021] [Indexed: 01/14/2023] Open
Abstract
The implementation of high mass loading MnO2 on electrochemical electrodes of supercapacitors is currently challenging due to the poor electrical conductivity and elongated electron/ion transport distance. In this paper, a NiCo2O4/MnO2 heterostructure was built on the surface of three-dimensional graphene/nickel foam (GNF) by a hydrothermal method. The petal structured NiCo2O4 loaded on graphene played a wonderful role as a supporting framework, which provided more space for the growth of high mass loading MnO2 microflowers, thereby increasing the utilization rate of the active material MnO2. The GNF@NiCo2O4/MnO2 composite was used as a positive electrode and achieved a high areal capacitance of 1630.5 mF cm-2 at 2 mA cm-2 in the neutral Na2SO4 solution. The asymmetric supercapacitor assembled with the GNF@NiCo2O4/MnO2 positive electrode and activated carbon negative electrode possessed a wide voltage window (2.1 V) and splendid energy density (45.9 Wh kg-1), which was attributed to the satisfactory electroactive area, low resistance, quick mass diffusion and ion transport caused by high mass loading MnO2.
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Affiliation(s)
- Jing Jin
- College of Mechanical Engineering, Zhejiang University of Technology Hangzhou 310023 China .,Key Laboratory of Special Purpose Equipment and Advanced Processing Technology, Ministry of Education and Zhejiang Province, Zhejiang University of Technology Hangzhou 310023 China
| | - Jie Ding
- College of Mechanical Engineering, Zhejiang University of Technology Hangzhou 310023 China .,Key Laboratory of Special Purpose Equipment and Advanced Processing Technology, Ministry of Education and Zhejiang Province, Zhejiang University of Technology Hangzhou 310023 China
| | - Xing Wang
- Center for Optoelectronics Materials and Devices, Key Laboratory of Optical Field Manipulation of Zhejiang Province, Zhejiang Sci-Tech University Hangzhou 310018 China
| | - Congcong Hong
- Center for Optoelectronics Materials and Devices, Key Laboratory of Optical Field Manipulation of Zhejiang Province, Zhejiang Sci-Tech University Hangzhou 310018 China
| | - Huaping Wu
- College of Mechanical Engineering, Zhejiang University of Technology Hangzhou 310023 China .,Key Laboratory of Special Purpose Equipment and Advanced Processing Technology, Ministry of Education and Zhejiang Province, Zhejiang University of Technology Hangzhou 310023 China
| | - Min Sun
- College of Mechanical Engineering, Zhejiang University of Technology Hangzhou 310023 China .,Key Laboratory of Special Purpose Equipment and Advanced Processing Technology, Ministry of Education and Zhejiang Province, Zhejiang University of Technology Hangzhou 310023 China
| | - Xiehong Cao
- College of Materials Science and Engineering, Zhejiang University of Technology Hangzhou 310018 China
| | - Congda Lu
- College of Mechanical Engineering, Zhejiang University of Technology Hangzhou 310023 China .,Key Laboratory of Special Purpose Equipment and Advanced Processing Technology, Ministry of Education and Zhejiang Province, Zhejiang University of Technology Hangzhou 310023 China
| | - Aiping Liu
- Center for Optoelectronics Materials and Devices, Key Laboratory of Optical Field Manipulation of Zhejiang Province, Zhejiang Sci-Tech University Hangzhou 310018 China
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Vinoth S, Subramani K, Ong WJ, Sathish M, Pandikumar A. CoS2 engulfed ultra-thin S-doped g-C3N4 and its enhanced electrochemical performance in hybrid asymmetric supercapacitor. J Colloid Interface Sci 2021; 584:204-215. [DOI: 10.1016/j.jcis.2020.09.071] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 09/04/2020] [Accepted: 09/18/2020] [Indexed: 12/17/2022]
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Hu B, Xu C, Yu D, Chen C. Pseudocapacitance multiporous vanadyl phosphate/graphene thin film electrode for high performance electrochemical capacitors. J Colloid Interface Sci 2021; 590:341-351. [PMID: 33549893 DOI: 10.1016/j.jcis.2021.01.042] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 01/13/2021] [Accepted: 01/15/2021] [Indexed: 01/14/2023]
Abstract
Supercapacitors are being considered as promising electricity storage devices with green sustainable energy conversion. To efficiently develop and optimize pseudocapacitive material of vanadyl phosphate, herein, multiporous vanadyl phosphate/graphene (denoted as MP-VOPO4@rGO) is fabricated for the first time with phytic acid as a phosphorus source by extremely simple sol-gel and drop coating methods, and used as the free binder thin film electrode of supercapacitors. The smart combination of honeycomb-like architecture and graphene incorporation results in more active sites and low internal resistance, significantly improving energy storage performance. The effect of introducting polystyrene (denoted as PS) template and rGO on the performance of the nanocomposite is systematically analyzed by comparing the performance of the corresponding thin film electrodes. The MP-VOPO4@rGO thin film electrode delivers superior pseudocapacitive performance of 672 F g-1 at 1 A g-1 as well as a remarkable rate capability of 552 F g-1 at 5 A g-1, and it presents a remarkable longterm cycling stability, with a capacitance retention of 83.5% after 5000 cycles. Very interestingly, the results of surface capacitance contribution dominance clearly demonstrates its rapid capacitive response. In addition, based on MP-VOPO4@rGO thin film as positive and negative electrodes, the corresponding assembled symmetric supercapacitors exihibits outstanding energy density of 26.3 Wh kg-1 at power density of 249.9 W kg-1. This investigation can not only provide a versatile strategy to design other thin film electrode materials but also open up a new insight into the development of polyanion phosphate composites for next-generation high performance energy storage systems.
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Affiliation(s)
- Bingbing Hu
- College of Materials Science and Engineering, Chongqing Jiaotong University, Chongqing 400074, China; College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 401331, China.
| | - Chuanlan Xu
- College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 401331, China
| | - Danmei Yu
- College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 401331, China.
| | - Changguo Chen
- College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 401331, China.
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Mevada C, Mukhopadhyay M. Limitations and Recent Advances in High Mass Loading Asymmetric Supercapacitors Based on Pseudocapacitive Materials. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.0c04811] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chirag Mevada
- Department of Chemical Engineering, S. V. National Institute of Technology, Surat, Gujarat 395007, India
| | - Mausumi Mukhopadhyay
- Department of Chemical Engineering, S. V. National Institute of Technology, Surat, Gujarat 395007, India
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Ju H, Liu XD, Tao CY, Yang F, Liu XL, Luo X, Zhang L. A novel edge-rich structure of CuO/Co3O4 derived from Prussian blue analogue as a high-rate and ultra-stable electrode for efficient capacitive storage. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2020.137410] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Hu J, Kong G, Zhu Y, Che C. Ultrafast room-temperature reduction of graphene oxide by sodium borohydride, sodium molybdate and hydrochloric acid. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.03.045] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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27
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Xu J, Wei Z, Zhang S, Wang X, Wang Y, He M, Huang K. Hierarchical WSe 2 nanoflower as a cathode material for rechargeable Mg-ion batteries. J Colloid Interface Sci 2020; 588:378-383. [PMID: 33422786 DOI: 10.1016/j.jcis.2020.12.083] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/21/2020] [Accepted: 12/22/2020] [Indexed: 11/15/2022]
Abstract
Transition metal dichalcogenides (TMDs) have emerged as a promising material in the energy field due to their unique structural arrangement. In this work, ordered flower-like WSe2 nanosheet was synthesized through simple one-step hydrothermal method, and its cathode application for rechargeable Mg-ion batteries was assessed. The WSe2 cathode exhibits a high reversible capacity above 265 mAh g-1 at 50 mA g-1, excellent cycling life of 90% initial capacitance that can be ceaselessly harvested for 100 cycles at 50 mA g-1, and superior rate capability of 70% initial capacitance maintained even at the current density of 500 mA g-1. This work paves the way for the application of WSe2 cathode in Mg-ion and other rechargeable batteries.
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Affiliation(s)
- Jing Xu
- College of Chemistry and Chemical Engineering, Xinyang Normal University,Xinyang 464000, PR China.
| | - Zhengnan Wei
- Postdoctor Scientific Research Station of Shengli Petroleun Administration, SINOPEC, Dongying 257000, PR China
| | - Shaokang Zhang
- College of Chemistry and Chemical Engineering, Xinyang Normal University,Xinyang 464000, PR China
| | - Xuanxuan Wang
- College of Chemistry and Chemical Engineering, Xinyang Normal University,Xinyang 464000, PR China
| | - Yihan Wang
- College of Chemistry and Chemical Engineering, Xinyang Normal University,Xinyang 464000, PR China
| | - Mengyuan He
- College of Chemistry and Chemical Engineering, Xinyang Normal University,Xinyang 464000, PR China
| | - Kejing Huang
- College of Chemistry and Chemical Engineering, Xinyang Normal University,Xinyang 464000, PR China.
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Xu J, Zhang S, Wei Z, Yan W, Wei X, Huang K. Orientated VSe 2 nanoparticles anchored on N-doped hollow carbon sphere for high-stable aqueous energy application. J Colloid Interface Sci 2020; 585:12-19. [PMID: 33279694 DOI: 10.1016/j.jcis.2020.11.065] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/17/2020] [Accepted: 11/18/2020] [Indexed: 10/22/2022]
Abstract
Transition metal dichalcogenides (TMDs) have been considered as the promising energy storage materials due to their unique crystalline structure. In this work, the VSe2 nanoparticles are vertically anchored on N-doping carbon (NC) hollow nanosphere (VSe2@NC) for aqueous energy application. The electrochemical measurements indicate that the VSe2@NC electrode exhibits outstanding electrochemical properties with high specific capacitance and excellent cycling life. Moreover, the asymmetric supercapacitor was assembled by using VSe2@NC cathode and activated carbon anode. It shows high energy density of 85.41 Wh Kg-1 at a power density of 701.99 W Kg-1, and high-stable cycling performance of 90% retention after 2000 cycles. The superior properties are attributed to the particular hollow structure design, which accommodates both the high specific capacity of VSe2 and the desired electrical conductivity of N-doping carbon sphere template.
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Affiliation(s)
- Jing Xu
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China
| | - Shaokang Zhang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China
| | - Zhengnan Wei
- Postdoctor Scientific Research Station of Shengli Petroleun Administration, SINOPEC, Dongying 257000, PR China
| | - Wenran Yan
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China
| | - Xijun Wei
- State Key Laboratory of Environment-Friendly Energy Materials, School of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, PR China
| | - Kejing Huang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China.
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29
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Leng C, Zhao Z, Song Y, Sun L, Fan Z, Yang Y, Liu X, Wang X, Qiu J. 3D Carbon Frameworks for Ultrafast Charge/Discharge Rate Supercapacitors with High Energy-Power Density. NANO-MICRO LETTERS 2020; 13:8. [PMID: 34138191 PMCID: PMC8187691 DOI: 10.1007/s40820-020-00535-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 09/08/2020] [Indexed: 05/13/2023]
Abstract
Carbon-based electric double layer capacitors (EDLCs) hold tremendous potentials due to their high-power performance and excellent cycle stability. However, the practical use of EDLCs is limited by the low energy density in aqueous electrolyte and sluggish diffusion kinetics in organic or/and ionic liquids electrolyte. Herein, 3D carbon frameworks (3DCFs) constructed by interconnected nanocages (10-20 nm) with an ultrathin wall of ca. 2 nm have been fabricated, which possess high specific surface area, hierarchical porosity and good conductive network. After deoxidization, the deoxidized 3DCF (3DCF-DO) exhibits a record low IR drop of 0.064 V at 100 A g-1 and ultrafast charge/discharge rate up to 10 V s-1. The related device can be charged up to 77.4% of its maximum capacitance in 0.65 s at 100 A g-1 in 6 M KOH. It has been found that the 3DCF-DO has a great affinity to EMIMBF4, resulting in a high specific capacitance of 174 F g-1 at 1 A g-1, and a high energy density of 34 Wh kg-1 at an ultrahigh power density of 150 kW kg-1 at 4 V after a fast charge in 1.11 s. This work provides a facile fabrication of novel 3D carbon frameworks for supercapacitors with ultrafast charge/discharge rate and high energy-power density.
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Affiliation(s)
- Changyu Leng
- State Key Lab of Fine Chemicals, School of Chemical Engineering, Liaoning Key Lab for Energy Materials and Chemical Engineering, Dalian University of Technology, Dalian, 116024, People's Republic of China
| | - Zongbin Zhao
- State Key Lab of Fine Chemicals, School of Chemical Engineering, Liaoning Key Lab for Energy Materials and Chemical Engineering, Dalian University of Technology, Dalian, 116024, People's Republic of China.
| | - Yinzhou Song
- State Key Lab of Fine Chemicals, School of Chemical Engineering, Liaoning Key Lab for Energy Materials and Chemical Engineering, Dalian University of Technology, Dalian, 116024, People's Republic of China
| | - Lulu Sun
- State Key Lab of Fine Chemicals, School of Chemical Engineering, Liaoning Key Lab for Energy Materials and Chemical Engineering, Dalian University of Technology, Dalian, 116024, People's Republic of China
| | - Zhuangjun Fan
- School of Materials Science and Engineering, China University of Petroleum, Qingdao, 266580, Shandong, People's Republic of China
| | - Yongzhen Yang
- Key Lab of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Taiyuan, 030024, People's Republic of China
| | - Xuguang Liu
- Key Lab of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Taiyuan, 030024, People's Republic of China
| | - Xuzhen Wang
- State Key Lab of Fine Chemicals, School of Chemical Engineering, Liaoning Key Lab for Energy Materials and Chemical Engineering, Dalian University of Technology, Dalian, 116024, People's Republic of China
| | - Jieshan Qiu
- State Key Lab of Fine Chemicals, School of Chemical Engineering, Liaoning Key Lab for Energy Materials and Chemical Engineering, Dalian University of Technology, Dalian, 116024, People's Republic of China.
- College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, People's Republic of China.
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Su H, Xiong T, Tan Q, Yang F, Appadurai PBS, Afuwape AA, Balogun MS(JT, Huang Y, Guo K. Asymmetric Pseudocapacitors Based on Interfacial Engineering of Vanadium Nitride Hybrids. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1141. [PMID: 32531987 PMCID: PMC7353334 DOI: 10.3390/nano10061141] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 05/22/2020] [Accepted: 06/06/2020] [Indexed: 01/11/2023]
Abstract
Vanadium nitride (VN) shows promising electrochemical properties as an energy storage devices electrode, specifically in supercapacitors. However, the pseudocapacitive charge storage in aqueous electrolytes shows mediocre performance. Herein, we judiciously demonstrate an impressive pseudocapacitor performance by hybridizing VN nanowires with pseudocapacitive 2D-layered MoS2 nanosheets. Arising from the interfacial engineering and pseudocapacitive synergistic effect between the VN and MoS2, the areal capacitance of VN/MoS2 hybrid reaches 3187.30 mF cm-2, which is sevenfold higher than the pristine VN (447.28 mF cm-2) at a current density of 2.0 mA cm-2. In addition, an asymmetric pseudocapacitor assembled based on VN/MoS2 anode and TiN coated with MnO2 (TiN/MnO2) cathode achieves a remarkable volumetric capacitance of 4.52 F cm-3 and energy density of 2.24 mWh cm-3 at a current density of 6.0 mA cm-2. This work opens a new opportunity for the development of high-performance electrodes in unfavorable electrolytes towards designing high areal-capacitance electrode materials for supercapacitors and beyond.
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Affiliation(s)
- Hailan Su
- College of Materials Science and Engineering, Hunan University, Changsha 410082, China; (H.S.); (T.X.); (Q.T.); (F.Y.); (P.B.S.A.)
| | - Tuzhi Xiong
- College of Materials Science and Engineering, Hunan University, Changsha 410082, China; (H.S.); (T.X.); (Q.T.); (F.Y.); (P.B.S.A.)
| | - Qirong Tan
- College of Materials Science and Engineering, Hunan University, Changsha 410082, China; (H.S.); (T.X.); (Q.T.); (F.Y.); (P.B.S.A.)
| | - Fang Yang
- College of Materials Science and Engineering, Hunan University, Changsha 410082, China; (H.S.); (T.X.); (Q.T.); (F.Y.); (P.B.S.A.)
| | - Paul B. S. Appadurai
- College of Materials Science and Engineering, Hunan University, Changsha 410082, China; (H.S.); (T.X.); (Q.T.); (F.Y.); (P.B.S.A.)
| | - Afeez A. Afuwape
- College of Computer Science and Electronic Engineering, Hunan University, Changsha 410082, China;
| | - M.-Sadeeq (Jie Tang) Balogun
- College of Materials Science and Engineering, Hunan University, Changsha 410082, China; (H.S.); (T.X.); (Q.T.); (F.Y.); (P.B.S.A.)
| | - Yongchao Huang
- Institute of Environmental Research at Greater Bay, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou 510006, China;
| | - Kunkun Guo
- College of Materials Science and Engineering, Hunan University, Changsha 410082, China; (H.S.); (T.X.); (Q.T.); (F.Y.); (P.B.S.A.)
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31
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Cheng Y, Zhang Y, Jiang H, Dong X, Zheng J, Meng C. Synthesis of amorphous cobalt silicate nanobelts@manganese silicate core–shell structures as enhanced electrode for high-performance hybrid supercapacitors. J Colloid Interface Sci 2020; 561:762-771. [DOI: 10.1016/j.jcis.2019.11.052] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 11/14/2019] [Accepted: 11/14/2019] [Indexed: 01/07/2023]
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